US99086A - Hamson h - Google Patents
Hamson h Download PDFInfo
- Publication number
- US99086A US99086A US99086DA US99086A US 99086 A US99086 A US 99086A US 99086D A US99086D A US 99086DA US 99086 A US99086 A US 99086A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- catch
- spring
- door
- hamson
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000789 fastener Substances 0.000 description 6
- 206010010254 Concussion Diseases 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/06—Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0894—Spring arm
- Y10T292/0895—Operating means
- Y10T292/0902—Rigid
Definitions
- HAMsoN H. Hnsxnr'r and MARCUS E. FERGUSON of the county of McLean, and State of Illinois, have invented a ne vv' and useful device for securing doors in an Open position, and, combined therewith, a new and useful improvement on the device for protecting the fastening, 82e., against the knobs, and also preventing the concussion and cousequent jarring of the door against the wall, in the act of opening the same, which we designate an Elastic Base-Knob and Fastener; and we do hereby declare that the following is a clear, full, and exact description of the construction and Operation of the saine, reference being had to the annexed drawings, making a part of this specification, in which- Figure l is a front elevation, with door closed;
- Figure 2 a side view, with door open and catched
- Figure 3 a longitudinal central section through cylinders A and B.
- Our invention' consists in combining, with a stationary cylinder and spring-catch, a sliding cylinder', so that the sliding cylinder will cover the spring-catch when actuated by a spiral spring.
- Cylinder A is cast with a ange for screw-holes, for the purpose of fastening it against the base-board, and having the reverse or outer end open.
- Cylinder B is made to slide loosely over the other, and having the Outer end closed, except a small aperture to allow it to passoverthe catch d, when thrown back by the force of the door, and is intended as a protection and coveringto said spring-catch.
- This spring-catch d is fastened permanently at the centre of, and within the small cylinder A, and, in connection with an adjustable catch c, fastened to the door, serves to hold it in an Open position.
- the catch e is attached to the door, andis made adjustable, by means of a slot for the lower screw, for the purpose Of-changing it, so that the spring-catch d escapes it or not, whereby to convert the device into a simple' baseknob, or knob and fastener combined, as desired.
- the cylinder B in conjunction with the spiral'spring d, placed within the cylinder', constitutes the elasticity which is requisite to prevent the concussion and consequent jarring when the door is thrown open against the wall.
- This cylinder B is secured, and prevented from being thrown Oii ⁇ by force .of 'che spiral spring d', by a small pin, c, attached to the spring-catch d, the said cylinder having a slot for that purpose, as Well also for its Own backward and forward movement.
- the pin c also serves the purpose of disengaging the springcatch from the door, simply by pressing the foot against it.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Refrigerator Housings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
waited time atentdaytime.
HAMSON H. HESKETT AND MARCUS n. FERGUSON, or MCLEAN COUNTY,
ILLINOIS. j
Letters Patent No. 99,086, dated January 25, 1870.
IMPROVEMENT IN CCIVIBINED BASE-KNOB AND DOOR-FASTENER The Schedule referred to in these Letters Patent and making part of the same.
To whom it may concern Be it known that we, HAMsoN H. Hnsxnr'r and MARCUS E. FERGUSON, of the county of McLean, and State of Illinois, have invented a ne vv' and useful device for securing doors in an Open position, and, combined therewith, a new and useful improvement on the device for protecting the fastening, 82e., against the knobs, and also preventing the concussion and cousequent jarring of the door against the wall, in the act of opening the same, which we designate an Elastic Base-Knob and Fastener; and we do hereby declare that the following is a clear, full, and exact description of the construction and Operation of the saine, reference being had to the annexed drawings, making a part of this specification, in which- Figure l is a front elevation, with door closed;
Figure 2, a side view, with door open and catched; and
Figure 3, a longitudinal central section through cylinders A and B.
Our invention' consists in combining, with a stationary cylinder and spring-catch, a sliding cylinder', so that the sliding cylinder will cover the spring-catch when actuated by a spiral spring.
Cylinder A is cast with a ange for screw-holes, for the purpose of fastening it against the base-board, and having the reverse or outer end open.
Cylinder B is made to slide loosely over the other, and having the Outer end closed, except a small aperture to allow it to passoverthe catch d, when thrown back by the force of the door, and is intended as a protection and coveringto said spring-catch.
This spring-catch d is fastened permanently at the centre of, and within the small cylinder A, and, in connection with an adjustable catch c, fastened to the door, serves to hold it in an Open position. The catch e is attached to the door, andis made adjustable, by means of a slot for the lower screw, for the purpose Of-changing it, so that the spring-catch d escapes it or not, whereby to convert the device into a simple' baseknob, or knob and fastener combined, as desired.
The cylinder B, in conjunction with the spiral'spring d, placed within the cylinder', constitutes the elasticity which is requisite to prevent the concussion and consequent jarring when the door is thrown open against the wall. This cylinder B is secured, and prevented from being thrown Oii` by force .of 'che spiral spring d', by a small pin, c, attached to the spring-catch d, the said cylinder having a slot for that purpose, as Well also for its Own backward and forward movement. The pin c also serves the purpose of disengaging the springcatch from the door, simply by pressing the foot against it.
What we claim, and desire to secure by Letters Patent, is A 1. The combination of the stationary cylinder A, sliding cylinder B, spiral spring d, springcatch d, and pin c, all constructed substantially as and for the purposes described.
2. The combination of the stationary cylinder A, sliding cylinder B, spiral spring d, spring-catch d, pin c, and adjustable catch c, allconstructed substantially as and for the purposes described.
' H. H. HESKETT.
MARCUS E. FERGUSON.
Witnesses:
W. H. SOMERS, L. H. Royans.
Publications (1)
Publication Number | Publication Date |
---|---|
US99086A true US99086A (en) | 1870-01-25 |
Family
ID=2168545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US99086D Expired - Lifetime US99086A (en) | Hamson h |
Country Status (1)
Country | Link |
---|---|
US (1) | US99086A (en) |
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0
- US US99086D patent/US99086A/en not_active Expired - Lifetime
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